diff --git a/README.md b/README.md
index e147a2b..75dca82 100644
--- a/README.md
+++ b/README.md
@@ -124,7 +124,7 @@ mvn clean package -Dmaven.test.skip=true
 a. jar包启动：
 
 ```plaintext
-adi-bootstrap-0.0.1-SNAPSHOT.jarcd adi-bootstrap/target
+cd adi-bootstrap/target
 nohup java -jar -Xms768m -Xmx1024m -XX:+HeapDumpOnOutOfMemoryError adi-bootstrap-0.0.1-SNAPSHOT.jar --spring.profiles.active=[dev|prod] dev/null 2>&1 &
 ```